* {
    font-family: "microsoft yahei" !important;
}

.help {
    margin-top: 3em;
}

.nav-tabs {
    border: 1px solid #ddd !important;
    li {
        float: none !important;
        margin: 0 !important;
    }
}

.help .nav-tabs>li>a {
    border: 0 !important;
    background: #fff;
    color: #000;
    border-radius: 0 !important;
    margin: 0 !important;
    font-size: 17px;
    padding: 10px 25px;
}

.help .nav-tabs>li.active>a {
    background: #2a9fb7 !important;
    color: #fff !important;
}

.tab-pane {
    text-align: center;
    label {
        font-size: 30px;
        font-weight: normal;
    }
    .help-content {
        text-align: left;
        margin: 20px auto;
        font-size: 16px;
    }
}

.mobil-block {
    display: none;
}

.help-content img {
    width: 100% !important;
    height: auto !important;
}

@media (max-width: 767px) {
    .mobil-block {
        display: block;
    }
    .mobil-bone {
        display: none;
    }
    .color-blue {
        color: #2a9fb7;
        margin-top: 10px;
        a {
            color: #2a9fb7;
            text-decoration: none;
        }
    }
    .nav-tabs {
        border: 0 !important;
        li {
            border-bottom: 1px solid #ddd !important;
        }
    }
    .content {
        padding: 0 !important;
        margin: 0 !important;
    }
    .margin-mobile-0 {
        padding: 0 !important;
        margin: 0 !important;
    }
    .help {
        margin-top: 0;
    }
    .help .nav-tabs>li>a {
        padding: 10px 25px;
    }
    .tab-pane label {
        font-size: 25px;
    }
}

@media all and (max-width:768px) {
    .help .nav-tabs>li>a {
        font-size: 14px;
    }
    section.container {
        $min-height-of-section: 194px;
        min-height: calc(100% - #{$min-height-of-section});
    }
    #volet {
        width: 165px;
    }
    .icon-show-hide {
        display: table-cell;
        vertical-align: middle;
        width: 20px;
        text-align: right;
    }
    #volet a.ouvrir,
    #volet a.fermer {
        color: #289db5;
    }
    #volet {
        position: absolute;
        left: -146px;
        -webkit-transition: all .5s ease-in;
        -moz-transition: all .5s ease-in;
        transition: all .5s ease-in;
    }
    #volet a.fermer {
        display: none;
    }
    #volet:target {
        left: 0px;
    }
    #volet:target a.fermer {
        display: block;
    }
    #volet:target a.ouvrir {
        display: none;
    }
    #volet_clos:target #volet {
        left: -146px;
    }
    #volet_clos {
        position: fixed;
        top: 1.95rem;
        left: 0;
        z-index: 9;
    }
    .help #volet ul {
        box-shadow: 0 5px 9px rgba(0, 0, 0, 0.38);
        width: 165px;
        display: table-cell;
    }
    .beats {
        animation: beatsIcon 1s infinite;
        -moz-animation: beatsIcon 1s infinite;
        /* Firefox */
        -webkit-animation: beatsIcon 1s infinite;
        /* Safari and Chrome */
        -o-animation: beatsIcon 1s infinite;
        /* Opera */
    }
    @keyframes beatsIcon {
        0% {
            opacity: 1;
        }
        100% {
            opacity: 0;
        }
    }
    @-moz-keyframes beatsIcon {
        0% {
            opacity: 1;
        }
        100% {
            opacity: 0;
        }
    }
    @-webkit-keyframes beatsIcon {
        0% {
            opacity: 1;
        }
        100% {
            opacity: 0;
        }
    }
    @-o-keyframes beatsIcon {
        0% {
            opacity: 1;
        }
        100% {
            opacity: 0;
        }
    }
}